NPPES file of Aug 9, 2026

Graham Brown, DO

Gynecologic Oncology Physician · Fort Worth, TX

Graham Brown, DO is a gynecologic oncology physician with a practice address in Fort Worth, Texas, and NPI 1912385071, issued on May 9, 2015. Check the license (Texas R4013, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1912385071
Name
Graham Brown
Credential
DO
Primary taxonomy
Gynecologic Oncology Physician 207VX0201X
License numbers
R4013 TX
OS020106 PA
Self-reported in NPPES; status is on the state search
Practice location
1500 S Main St, Fort Worth, TX 76104
Phone
(817) 702-1100
Enumerated
May 9, 2015
Record last updated
Feb 6, 2025
Medicare enrollment
Enrolled (PECOS I20220602001601); accepts Medicare assignment
Medical or professional school
University Of North Texas Hsc, College Of Osteopathic Med, 2014
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1500 S Main St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Montserrat Abadie Sole, M.D.Family Medicine Physician1245437078
  2. Arlene Abraham, DOStudent in an Organized Health Care Education/Training Program1316735277
  3. Katherine Abtahi, DOObstetrics & Gynecology Physician1831457621
  4. Amir Abuchaei, DOPsychiatry Physician1851929186
  5. William Adams, MDStudent in an Organized Health Care Education/Training Program1114612959
  6. Rufus Aderounmu, MDStudent in an Organized Health Care Education/Training Program1780434894

Verify Graham Brown in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license R4013
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Texas license search

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54% fewer Medicare Part D claims than the average gynecologic oncology physician in 2024

90 Medicare Part D claims for 22 beneficiaries, against an average of 195 among the 1,475 providers of this specialty who prescribed in Part D. 18 claims were for opioids.

  1. Graham Brown90
  2. Specialty average195

Most prescribed

  1. Gabapentin20 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $672.06

29 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 1,199 providers of this specialty with any payment received $6,387.20 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Graham Brown$672.06
  2. Specialty average$6,387.20

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Oncology Hematology Consultants, PADallas, TX

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Graham Brown among 149 gynecologic oncology physician records in Texas

Graham Brown, DO is one of 149 gynecologic oncology physician records with a practice address in Texas. 89% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 83% of them.

  • NPI issued2015 · 83% of these records are older, 14% newer
  • In a Medicare fileYes · 89% of these records are
  • In the CMS Doctors and Clinicians fileYes · 80% of these records are
  • Graduated2014 · median 2006 among the 119 with a school on file
  • Record last updated2025 · 48% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207VX0201X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Gynecologic Oncology Physician providers in Texas

There are 149 gynecologic oncology physician records in Texas.

The 8 gynecologic oncology physician records with the nearest ZIP codes

  1. Martins Ayoola, MDFt Worth, TX 761041881191732
  2. Noelle Cloven, M.D.Fort Worth, TX 761041477518686
  3. Kenneth Hancock, M.D.Fort Worth, TX 761041467495325
  4. Christopher Lafargue, M.D.Fort Worth, TX 761041306286166
  5. Gennady Miroshnichenko, MDFort Worth, TX 761041164784450
  6. Tiffany Redfern, M.D.Fort Worth, TX 761041679984363
  7. Reagan Street, MDFort Worth, TX 761041487845673
  8. Deette Vasques, DOFort Worth, TX 761041093743098

Common questions

What is Graham Brown, DO's NPI number?

Graham Brown, DO's National Provider Identifier (NPI) is 1912385071, issued on May 9, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Graham Brown, DO located?

The NPPES record lists a practice address at 1500 S Main St, Fort Worth, TX, 76104. Phone: (817) 702-1100. Providers update this record themselves, so call before visiting.

How can I verify Graham Brown, DO's license?

NPPES lists Texas license number R4013, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Graham Brown, DO prescribe under Medicare Part D?

In 2024, Graham Brown, DO had 90 Medicare Part D claims for 22 beneficiaries; the average among gynecologic oncology physician prescribers was 195. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.